2018 Vauxhall Astra 1.6L Diesel · DP67 BYK

A chronic pattern of rear tyre wear sits at the centre of this Astra's MOT record, with both offside and nearside rear tyres flagged as worn close to the legal limit and on their edges at the April 2026 test. That single assessment produced both a pass and a fail on the same date, the failure attributed solely to an insufficient front windscreen washer fluid supply a straightforward replenishment item rather than a structural concern. Earlier tests in February 2025, February 2024, and February 2023 were passed without any advisories recorded, meaning the tyre wear issue has only surfaced at the most recent examination. While the absence of earlier advisories is a factual observation, the recurrence of symmetrical edge wear on both rear tyres warrants attention, as it typically points to an underlying geometry or suspension issue rather than simple rubber deterioration. Annual mileage accumulation on this 2018 Astra averages roughly 16,784 miles per year, a figure noticeably above the typical private-use profile for an eight-year-old vehicle of this class. The annual test cadence has been maintained without any recorded gaps from 2023 through 2026, suggesting consistent use rather than extended periods off the road. Sustained high-mileage running of this nature places greater cumulative demand on consumable braking components, suspension bushes, coil springs, anti-roll bar links, and drivetrain mountings, all of which are subject to accelerated wear compared with a lower-mileage equivalent. The recorded mileage progression is consistent across the available tests, with no abrupt jumps or inconsistencies that would suggest odometer irregularity, but the overall wear budget on this chassis will be higher than its calendar age alone might suggest. A prospective buyer should pay particular attention to the rear suspension geometry given the symmetrical edge wear pattern recorded at the latest MOT. On a test drive, listen for clonking or knocking from the rear over uneven surfaces, particularly from the trailing arms, bushings, and shock absorber mounts, and check for uneven tyre wear across the full tread width rather than just the edges. Excessive rear tyre wear on both sides simultaneously can also indicate incorrect tracking, worn rear beam bushes, or sagging coil springs, so a four-wheel alignment check and a physical inspection of the rear axle components would be prudent before purchase. Additionally, the nearside rear nail in tyre noted at the February 2025 test, combined with the latest edge-worn pair, suggests that tyre replacement at the rear has been a recurring cost and should be factored into any short-term budgeting. The brake discs recorded as worn but not excessively at the front in February 2025 will have covered a further 12 months of high-mileage use by the April 2026 test, so a physical check of disc thickness, lipping, and pad material is essential, paying close attention to any judder through the brake pedal or steering wheel under firm application that might indicate disc warpage. Binding calipers or uneven pad transfer can also accelerate disc wear and should be checked by ensuring both front discs rotate freely without resistance when the caliper is released. Beyond the items specifically recorded, the high overall mileage makes a thorough inspection of the clutch operation, gearbox linkage, engine oil leaks, and coolant system condition worthwhile, as these are the components most affected by sustained high annual use. Finally, while the windscreen washer failure is a minor rectification, it serves as a reminder that simple service items should be confirmed as functional during any pre-purchase inspection.